1. Xin Gui Fang, George Havas, and Cheryl E. Praeger, On the automorphism groups of quasiprimitive almost simple graphs, J. Algebra 222 (1999), no. 1, 271–283.[MR]
  2. Xin Gui Fang, George Havas, and Jie Wang, Automorphism groups of certain non-quasiprimitive almost simple graphs, Groups St. Andrews 1997 in Bath, I, London Math. Soc. Lecture Note Ser., vol. 260, Cambridge Univ. Press, Cambridge, 1999, pp. 267–274.[MR]
  3. Yan Wang, Xin Gui Fang, and D. F. Hsu, On the edge-forwarding indices of Frobenius graphs, Acta Math. Sin. (Engl. Ser.) 22 (2006), no. 6, 1735–1744.[MR/link]